Running manually installed WAR of 4.2.a from 10/8/2012 nightly build. When switching between Simple View and Detailed View, the following "Internal Error" popup dialog is displayed:
org.alfresco.service.cmr.repository.ContentIOException: 09080240 Failed to set content property on stream closure:
writer: ContentAccessor[ contentUrl=store://2012/10/8/15/25/9cfc94de-2533-4d3f-83f5-dcf9ec3ba7b6.bin, mimetype=text/plain, size=352, encoding=UTF-8, locale=en_US]
org.springframework.dao.ConcurrencyFailureException: Failed to update node 27
You may need to switch views quickly with plenty of clicks to get this to happen.